Asked by Gwyn Kyla Agduma

Andee has a mass of 68.5 kg on earth. What is his weight on Earth? What should his mass be in order to have the same weight at the surface of the moon?
Answered by Steve
weight (force) = mg
Look up g if you don't know it.

Now, divide that by the relative gravity of the moon. For example, if the moon has 1/2 the gravity of earth, you will need double the mass for the same weight.
Answered by Katrina
I have this assignment too right now,and can't answer it..because the gravity of earth in the moon is not given:(
Answered by Fairy Alonto
W = mg
W = (68.5 kg) (9.8 m/s^2)
W = 671 N

m = W/g
m = 671N/9.8 m/s^2
m = 68.5 kg

Lols. Not really sure about the answer on the mass because there's no given gravity of the moon.
Answered by Tim Mallari
Cheating is bad. Use your calculator.
Answered by Krl
Answer is lanny
Answered by [email protected]
671.3=w on Earth
M=w/g
=671.3N/1.6m/s2
m=419.5652= mass in the moon
W=mg (419.5652)(1.6)
W=671.3 N weight in the moon
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